Damjan, I did as you suggested and used the remote debugging to walk through the static constructor in Launcher. What I discovered was that the constructor was not finding the mod_java.so file. I tried setting java.library.pathexplicity in java.conf.xml and also by rebuilding with -prefix=/usr/local/java. Neither of these solutions were successful. I was able to verify that this was the issue by explicitly entering the library path into the code for the Launcher constructor and running the app. This was successful. I just need to resolve why the System.getProperty("java.library.path") is failing to retrieve the library path. Jonathan On Nov 25, 2007 11:55 PM, Damjan Jovanovic <damjan@ecntelecoms.com> wrote:
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On Sun, 2007-11-25 at 23:30 -0800, jonathan augenstine wrote:
Damjan,
Thanks for the reply. I had already worked through the issues of the -D option not allowed twice and CLASSPATH being ignored. I am successfully launching the fs_ivr class (yes, I do intend to use a jar file) but I have hit another snag (see trace below). It appears the app is not finding the native interface library. Where do I declare that path?
It's hardcoded as "-Djava.library.path=" SWITCH_PREFIX_DIR SWITCH_PATH_SEPARATOR "mod". So if you did a ./configure --prefix=/usr/local/freeswitch, it would look for mod_java.so or mod_java.dll in /usr/local/freeswitch/mod.
You could try remote debugging at this stage (Netbeans, Run -> Attach debugger) and trace through every method (especially the static constructor) in org.freeswitch.Launcher to see where and how it looks for mod_java and whether it gets loaded.
Jonathan
2007-11-25 23:17:53 [NOTICE] switch_core_state_machine.c:134 switch_core_standard_on_execute() Execute java(fs_ivr arg1 arg2 arg3) Exception in thread "Thread-0" java.lang.reflect.InvocationTargetException at sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method) at sun.reflect.NativeMethodAccessorImpl.invoke( NativeMethodAccessorImpl.java:39) at sun.reflect.DelegatingMethodAccessorImpl.invoke( DelegatingMethodAccessorImpl.java :25) at java.lang.reflect.Method.invoke(Method.java:585) at org.freeswitch.Launcher.launch(Launcher.java:80) Caused by: java.lang.UnsatisfiedLinkError: console_log at org.freeswitch.swig.freeswitchJNI.console_log (Native Method) at org.freeswitch.swig.freeswitch.console_log(freeswitch.java:13) at fs_ivr.run(fs_ivr.java:27) ... 5 more 2007-11-25 23:17:53 [NOTICE] switch_core_state_machine.c:184 switch_core_standard_on_execute() Hangup PortAudio/1234 [CS_EXE
Damjan
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